I've been eager to have someone point out the impracticality of Susan's hair, and that day has finally arrived. Thanks, Nanase!
Hey, maybe we can have a storyline where she cuts it short, and it's a big deal for character reasons, and... What? No? Come on, it can be like a trilogy!
Okay, fine. She'll keep her cool hair long and cool and long.
Incidentally, her hair is not actually three feet long and that is TOTALLY unfair of Nanase to say. It's closer to around 33 inches, which is an enormous difference.